Answer:
A
Explanation:
has properties that are different from the original substances.
Iron bromide. Iron bromide (FeBr3)
Answer: 0.5 kg
Explanation:
Force of launched skyrocket = 10 N
Acceleration of skyrocket = 20 m/s squared (i.e 20m/s^2)
Mass of the skyrocket = ?
Recall that Force is the product of the mass of an object by the acceleration by which it moves.
i.e Force = Mass x Acceleration
10N = Mass x 20m/s^2
Mass = (10N/20m/s^2)
Mass = 0.5 kg
Thus, the mass of this skyrocket is 0.5 kilograms
Answer:
light energy
Explanation:
Plants use the energy from the sun to photosynthesize and make food
hope this helps :)
